Company email (February 2014):
"At present all Oban Bay Beers are not certified as Vegan friendly due to the use of Isinglass as a clarifying process aid."

Follow up email from Jeremy (July 2012):
"I'm very sorry to report that in actual fact the Oban Bay Brewery's bottled beers are NOT vegan. The brewery manager has been kind enough to ring me and told me that very small amounts of fish-product finings are used. However, he promised to look into replacing them with a vegan alternative."

Email from Jeremy (June 2012):
"I have been assured by Oban Bay Brewery, Oban, Scotland, that all their bottled beers are vegan, though draft versions are not."